als-isolering.dk

📜 Historical scan 2026-06-16 12:40:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

als-isolering.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	—	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

5 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	64.233.164.27	lf-in-f27.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx3.googlemail.com	142.250.147.26	rd-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 04:54:46

www CNAME	ghs.google.com (all on google.com) → 142.251.9.121 2a00:1450:4025:c01::79 (AS15169)
www vs bare domain	Different networks als-isolering.dk: 195.47.247.18 (AS51468) www.als-isolering.dk: 142.251.9.121 2a00:1450:4025:c01::79 (AS15169) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

184ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

76ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 05:00:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-01-31
Expires	2027-01-31 (104d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nydahl-jensen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

67ms

74ms

AAAA

65ms

TXT

186ms

CAA

64ms

HTTPS

73ms

TLSA

106ms

SOA

76ms

MTA-STS

57ms

DNSSEC

184ms

SRV

0ms

Total

889ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 04:54:46	1260ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 16:08:55	757ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-11 22:34:25	962ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-06 12:59:56	741ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 09:01:20	1324ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 14:24:33	3750ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 06:08:35	1234ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-10 08:04:10	5443ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-08 21:03:49	1592ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 01:45:42	718ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 12:40:45 shown	889ms	2 NS 1 A 5 MX	🔒 Secure